python关键字和保留字

关键词 (Keywords)

Keywords are the reserved words in Python programming language (and, any other programming languages like C, C++, Java, etc) whose meanings are defined and we cannot change their meanings. In python programming languages, keywords are the case sensitive.

关键字是Python编程语言(以及其他任何编程语言，如C，C ++，Java等)中的保留字，其含义已定义，我们无法更改其含义。 在python编程语言中，关键字区分大小写。

Note: We cannot use any reserved words (which are known as Keywords) as an identifier (like a variable name, function name, etc).

注意 ：我们不能使用任何保留字(称为关键词 )作为标识符(如变量名，函数名等)。

Python关键字列表 (Python keyword list)

Here is the list of Python keywords (the list can be varied based on the Python versions),

这是Python关键字的列表(该列表可以根据Python版本而有所不同)，

In Python 2.5

在Python 2.5中

and       del       from      not       while        as        elif      global    or        with         assert    else      if        pass      yield        break     except    import    print                  class     exec      in        raise                  continue  finally   is        return                 def       for       lambda    try

In Python 3.8.1

在Python 3.8.1中

False   None    True    and     as     assert  async   await   break   class     continue def    del     elif    else     except  finally for     from    global     if      import  in      is      lambda     nonlocal not    or  pass    raise     return  try     while   with    yield

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python关键字和保留字